Search

Ba K. Trinh

Examiner (ID: 1703)

Most Active Art Unit
1625
Art Unit(s)
1625, 1714, 1203, 1209, 1612
Total Applications
1391
Issued Applications
1051
Pending Applications
157
Abandoned Applications
183

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 1232024 [patent_doc_number] => 06693204 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-02-17 [patent_title] => 'Method for purification of cyclic ester' [patent_app_type] => B2 [patent_app_number] => 10/240175 [patent_app_country] => US [patent_app_date] => 2002-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2789 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/693/06693204.pdf [firstpage_image] =>[orig_patent_app_number] => 10240175 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/240175
Method for purification of cyclic ester Sep 29, 2002 Issued
Array ( [id] => 7672700 [patent_doc_number] => 20040181079 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-09-16 [patent_title] => 'Method for the selective removal of acyl-functionality attached to the 2\' hydroxy-group of paclitaxel-related derivatives' [patent_app_type] => new [patent_app_number] => 10/491576 [patent_app_country] => US [patent_app_date] => 2004-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5484 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0181/20040181079.pdf [firstpage_image] =>[orig_patent_app_number] => 10491576 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/491576
Method for the selective removal of acyl-functionality attached to the 2'-hydroxy-group of paclitaxel-related derivatives Sep 26, 2002 Issued
Array ( [id] => 1105702 [patent_doc_number] => 06812356 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-11-02 [patent_title] => 'Conversion 9-dihydro-13-acetylbaccatin III into 10-deacetylbaccatin III' [patent_app_type] => B2 [patent_app_number] => 10/254972 [patent_app_country] => US [patent_app_date] => 2002-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3801 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/812/06812356.pdf [firstpage_image] =>[orig_patent_app_number] => 10254972 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/254972
Conversion 9-dihydro-13-acetylbaccatin III into 10-deacetylbaccatin III Sep 25, 2002 Issued
Array ( [id] => 6689094 [patent_doc_number] => 20030032820 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-02-13 [patent_title] => 'Process for mass production of GMP paclitaxel and related taxanes' [patent_app_type] => new [patent_app_number] => 10/254889 [patent_app_country] => US [patent_app_date] => 2002-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 8393 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0032/20030032820.pdf [firstpage_image] =>[orig_patent_app_number] => 10254889 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/254889
Process for mass production of GMP paclitaxel and related taxanes Sep 24, 2002 Abandoned
Array ( [id] => 6766378 [patent_doc_number] => 20030100778 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-05-29 [patent_title] => 'Epoxidation catalysts containing metals of the lanthanoide series' [patent_app_type] => new [patent_app_number] => 10/181989 [patent_app_country] => US [patent_app_date] => 2002-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3385 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0100/20030100778.pdf [firstpage_image] =>[orig_patent_app_number] => 10181989 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/181989
Epoxidation catalysts containing metals of the lanthanoide series Sep 24, 2002 Abandoned
Array ( [id] => 1248814 [patent_doc_number] => 06673948 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-01-06 [patent_title] => 'Fluorinated oxetane derivatives and production process thereof' [patent_app_type] => B2 [patent_app_number] => 10/221193 [patent_app_country] => US [patent_app_date] => 2002-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2418 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/673/06673948.pdf [firstpage_image] =>[orig_patent_app_number] => 10221193 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/221193
Fluorinated oxetane derivatives and production process thereof Sep 22, 2002 Issued
Array ( [id] => 6721582 [patent_doc_number] => 20030055272 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-03-20 [patent_title] => 'C7 ACYLOXY METAL ALKOXIDES' [patent_app_type] => new [patent_app_number] => 10/251445 [patent_app_country] => US [patent_app_date] => 2002-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11190 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 7 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0055/20030055272.pdf [firstpage_image] =>[orig_patent_app_number] => 10251445 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/251445
C7 acyloxy metal alkoxides Sep 19, 2002 Issued
Array ( [id] => 7270621 [patent_doc_number] => 20040059139 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-03-25 [patent_title] => 'Process for direct oxidation of propylene to propylene oxide and large particle size titanium silicalite catalysts for use therein' [patent_app_type] => new [patent_app_number] => 10/251405 [patent_app_country] => US [patent_app_date] => 2002-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 9765 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0059/20040059139.pdf [firstpage_image] =>[orig_patent_app_number] => 10251405 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/251405
Process for direct oxidation of propylene to propylene oxide and large particle size titanium silicalite catalysts for use therein Sep 19, 2002 Issued
Array ( [id] => 1275612 [patent_doc_number] => 06649778 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-11-18 [patent_title] => 'Methods of preparing amino acid taxane derivatives and polymer conjugates containing the same' [patent_app_type] => B1 [patent_app_number] => 10/252024 [patent_app_country] => US [patent_app_date] => 2002-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5739 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 395 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/649/06649778.pdf [firstpage_image] =>[orig_patent_app_number] => 10252024 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/252024
Methods of preparing amino acid taxane derivatives and polymer conjugates containing the same Sep 19, 2002 Issued
Array ( [id] => 6774605 [patent_doc_number] => 20030017943 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-01-23 [patent_title] => 'Mesoporous material and use thereof for the selective oxidation of organic compounds' [patent_app_type] => new [patent_app_number] => 10/246495 [patent_app_country] => US [patent_app_date] => 2002-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3945 [patent_no_of_claims] => 43 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0017/20030017943.pdf [firstpage_image] =>[orig_patent_app_number] => 10246495 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/246495
Mesoporous material and use thereof for the selective oxidation of organic compounds Sep 17, 2002 Issued
Array ( [id] => 1124483 [patent_doc_number] => 06794523 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-09-21 [patent_title] => 'Taxanes having t-butoxycarbonyl substituted side-chains and pharmaceutical compositions containing them' [patent_app_type] => B2 [patent_app_number] => 10/245167 [patent_app_country] => US [patent_app_date] => 2002-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 66632 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 485 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/794/06794523.pdf [firstpage_image] =>[orig_patent_app_number] => 10245167 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/245167
Taxanes having t-butoxycarbonyl substituted side-chains and pharmaceutical compositions containing them Sep 16, 2002 Issued
Array ( [id] => 6745919 [patent_doc_number] => 20030023102 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-01-30 [patent_title] => 'Process for producing propylene oxide' [patent_app_type] => new [patent_app_number] => 10/221366 [patent_app_country] => US [patent_app_date] => 2002-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2114 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0023/20030023102.pdf [firstpage_image] =>[orig_patent_app_number] => 10221366 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/221366
Process for producing propylene oxide Sep 11, 2002 Issued
Array ( [id] => 1304733 [patent_doc_number] => 06620951 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-09-16 [patent_title] => 'Process for producing oxirane compound' [patent_app_type] => B2 [patent_app_number] => 10/221374 [patent_app_country] => US [patent_app_date] => 2002-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2326 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/620/06620951.pdf [firstpage_image] =>[orig_patent_app_number] => 10221374 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/221374
Process for producing oxirane compound Sep 11, 2002 Issued
Array ( [id] => 6870819 [patent_doc_number] => 20030083509 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-05-01 [patent_title] => 'Stepwise alkylation of 5-substituted 1-(4-fluorophenyl)-1,3-dihydroisobenzofurans' [patent_app_type] => new [patent_app_number] => 10/242804 [patent_app_country] => US [patent_app_date] => 2002-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4292 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0083/20030083509.pdf [firstpage_image] =>[orig_patent_app_number] => 10242804 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/242804
Stepwise alkylation of 5-substituted 1-(4-fluorophenyl)-1,3-dihydroisobenzofurans Sep 9, 2002 Issued
Array ( [id] => 1206493 [patent_doc_number] => 06717017 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-04-06 [patent_title] => 'Total synthesis of antitumor acylfulvenes' [patent_app_type] => B2 [patent_app_number] => 10/231575 [patent_app_country] => US [patent_app_date] => 2002-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 8700 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/717/06717017.pdf [firstpage_image] =>[orig_patent_app_number] => 10231575 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/231575
Total synthesis of antitumor acylfulvenes Aug 29, 2002 Issued
Array ( [id] => 7355972 [patent_doc_number] => 20040048922 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-03-11 [patent_title] => 'Allomorph of isomer Z hydrochloride of alkylaminofurane derivative' [patent_app_type] => new [patent_app_number] => 10/232859 [patent_app_country] => US [patent_app_date] => 2002-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4761 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0048/20040048922.pdf [firstpage_image] =>[orig_patent_app_number] => 10232859 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/232859
Allomorph of isomer Z hydrochloride of alkylaminofurane derivative Aug 28, 2002 Issued
Array ( [id] => 6693205 [patent_doc_number] => 20030040637 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-02-27 [patent_title] => 'Process for the epoxidation of olefins' [patent_app_type] => new [patent_app_number] => 10/226766 [patent_app_country] => US [patent_app_date] => 2002-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6237 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0040/20030040637.pdf [firstpage_image] =>[orig_patent_app_number] => 10226766 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/226766
Process for the epoxidation of olefins Aug 22, 2002 Issued
Array ( [id] => 1287383 [patent_doc_number] => 06639087 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-10-28 [patent_title] => 'Kinetic resolution method' [patent_app_type] => B2 [patent_app_number] => 10/225902 [patent_app_country] => US [patent_app_date] => 2002-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9820 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/639/06639087.pdf [firstpage_image] =>[orig_patent_app_number] => 10225902 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/225902
Kinetic resolution method Aug 21, 2002 Issued
Array ( [id] => 6814305 [patent_doc_number] => 20030073855 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-04-17 [patent_title] => 'Hydrolytic kinetic resolution of epoxides' [patent_app_type] => new [patent_app_number] => 10/225869 [patent_app_country] => US [patent_app_date] => 2002-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5965 [patent_no_of_claims] => 56 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0073/20030073855.pdf [firstpage_image] =>[orig_patent_app_number] => 10225869 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/225869
Hydrolytic kinetic resolution of epoxides Aug 21, 2002 Issued
Array ( [id] => 1059778 [patent_doc_number] => 06852868 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-02-08 [patent_title] => 'Processes for the preparation of 2-methylfuran and 2-methyltetrahydrofuran' [patent_app_type] => utility [patent_app_number] => 10/225809 [patent_app_country] => US [patent_app_date] => 2002-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 9365 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/852/06852868.pdf [firstpage_image] =>[orig_patent_app_number] => 10225809 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/225809
Processes for the preparation of 2-methylfuran and 2-methyltetrahydrofuran Aug 20, 2002 Issued
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